Is micro ATX bigger than mini ITX?
Sophia Koch
Updated on April 28, 2026
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Herein, is Mini ITX better than ATX?
While ATX and Micro ATX motherboards canboth support up to four RAM modules, the Mini ITX can onlysupport two. That said, a Mini ITX motherboard can onlyaccommodate up to 32 GB of RAM if a 2×16 GB kit is installed.ATX and Micro ATX, on the other hand, can supporttwice as much memory.
Secondly, how big is a mini ITX motherboard? Mini-ITX is a 17 × 17 cm (6.7× 6.7 in) motherboard, developed by VIA Technologiesin 2001. They are commonly used in small-configured computersystems.
In respect to this, will a micro ATX fit in a Mini ITX case?
Nope, micro-ATX is slightly larger thanmini-ITX and due to the internal layout you wouldn'tbe able to mount the motherboard and close the sides of thecase (plus the mounting holes issue). You'll need to find adifferent case if you want that motherboard orvice-versa.
What is the difference between ATX and ITX?
ITX is a smaller board with less pci slots andless ram slots. You would use it if you were building a smallerform factor PC for traveling or to take to LAN parties. So thedifferences would be the size, amount of ram modules you canuse, and number of expansion slots.
Related Question AnswersWhat does ATX mean?
ATX (Advanced Technology eXtended) is amotherboard and power supply configuration specification developedby Intel in 1995 to improve on previous de facto standards like theAT design.What is mini ITX used for?
Mini-ITX is a compact motherboardconfiguration designed to support relatively low-cost computers insmall spaces such as in automobiles, set-top box es, and networkdevices. The Mini-ITX can also be used inmaking thin client computers.What is the smallest Mini ITX case?
Best Smallest Mini-ITX Cases to Buy in 2019- Thermaltake Core V1 Snow Edition. Our Rating: 9.5/10. 200mm FanIncluded.
- Cooler Master Elite 130. Our Rating: 9.5/10. As cheap as TTCore V1.
- BitFenix Prodigy Arctic White. Our Rating: 9/10. Feelssturdy.
- InWin A1 Black. Our Rating: 8.5/10. Built-In RGB Lighting.
- Cougar QBX. Our Rating: 9/10.
Are mini ITX and Micro ATX the same?
1.The mini-ITX is significantly smallercompared to the micro-ATX. 2.Themicro-ATX has three sizes – standard, maximum,and minimum – while the mini-ITX has onestandard, fixed size. 3.The micro-ATX can also be asubstitute for a full-size ATX motherboard since all thecomponents of both motherboards are the same.What is the smallest micro ATX case?
Best Smallest MATX Case for 2019| Case | Dimensions | GPU Clearance |
|---|---|---|
| InWin 301 Black Tempered Glass Case | 14.6 x 7.4 x 14.3 inches | 330 mm |
| Corsair Carbide Air 240 Case | 15.6 x 10.2 x 12.6 inches | 290mm |
| Cooler Master MasterBox Q300L | 15 x 9.1 x 15.2 inches | 360mm |
| Corsair Crystal 280X RGB Case | 15.67 x 10.87 x 13.82 in | 280mm |
What is the smallest motherboard form factor?
The 5x5 is 29 percent smaller than mini-ITX at147x140mm (5.5x5.8 inches), making it the smallest socketedboard available. Just like the mini-ITX (and unlike thesmaller NUC), it has a socket which fits LGAprocessors.Can ATX fit in mATX?
Backward compatibility. microATX was explicitlydesigned to be backward-compatible with ATX. The mountingpoints of microATX motherboards are a subset of those usedon full-size ATX boards, and the I/O panel is identical.Thus, microATX motherboards can be used in full-sizeATX cases.How do I choose a motherboard?
What To Consider When Buying A Motherboard- Form Factor. Initially you'll need to select a formfactor.
- Processor Socket. After choosing a form factor you'll need tochoose a processor socket.
- RAM (Random Access Memory) Next up, RAM, short for RandomAccess Memory.
- PCI Slots. A PCI slot is a connection or port that is locatedon the motherboard.
- Features.
- SATA.